Gutiérez García, Ismael.
Matemáticas básicas con trigonometría - 2. ed. - 1 online resource (xi, 212 pages)
Includes bibliographical references (p.209) and index.
Mathematics.
Trigonometrical functions.
Electronic books.
Matemáticas básicas con trigonometría - 2. ed. - 1 online resource (xi, 212 pages)
Includes bibliographical references (p.209) and index.
Mathematics.
Trigonometrical functions.
Electronic books.